Tag: Glucose homeostasis

Maintaining blood glucose concentration within a narrow range is essential for survival, with an average fasting blood glucose level typically ranging between 80 to 90 mg/dL. So, what is the source of blood glucose during fasting when no food is being consumed? The body relies on a sophisticated system of internal energy production to sustain vital organ function.

During starvation, the body's glycogen reserves are typically exhausted within 24 hours, triggering a critical metabolic reorganization. This dramatic shift directly influences what happens to glycolysis when starvation occurs, as the process of breaking down glucose for energy is significantly inhibited to prioritize fuel conservation.

Food safety regulations classify sodium benzoate as 'Generally Recognized As Safe' (GRAS) for human consumption in typical amounts. But does sodium benzoate spike blood sugar, especially in sensitive individuals? Here is what the science suggests.

Over 75% of the body's total glycogen is stored in the muscles, but what effect does glucagon have on glycogen in muscle? The answer is none directly, as this hormone primarily targets the liver for systemic glucose release.